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Individual Calculations February 2020 |
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| Betton, Olivier Total change: 6.00 | |   |
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| Trophee International de Lyon 2019 Open A | LYON | FRA | 2019-12-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2097 | 2013 | 4.00 | 9 | 0.30 | 20 | 6.00 | |
|  Bazzazi, Abdulaziz | | | 1772 | FRA | 1.00 | 1 | 0.20 | 20 | 4.00 | |  Marzolo, Cyril | m | | 2413 * | FRA | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Iraqui, Youssef | | | 1937 | MAR | 1.00 | 1 | 0.40 | 20 | 8.00 | | | Menard, Baptiste | | | 2210 | FRA | 0.50 | 1 | 0.25 | 20 | 5.00 | | | Chouquet, Adrien | | | 2158 | FRA | 1.00 | 1 | 0.69 | 20 | 13.80 | | | Mathieu, Phileas | | | 2166 | FRA | 0.00 | 1 | -0.30 | 20 | -6.00 | | | Crut, Aurelien | m | | 2384 | FRA | 0.00 | 1 | -0.10 | 20 | -2.00 | | | Liarsou, Patrick | | | 1893 | FRA | 0.00 | 1 | -0.66 | 20 | -13.20 | | | Hernandez, Lara | | | 1937 | FRA | 0.50 | 1 | -0.10 | 20 | -2.00 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change) | | |
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